89732896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13417}}^1$

素因数の和:13457

約数の個数: 48

約数和(自身を含む): 202880160

約数和(自身を除く): 113147264

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 13417, 26834, 53668, 107336, 147587, 214672, 254923, 295174, 429344, 509846, 590348, 1019692, 1180696, 2039384, 2361392, 2804153, 4078768, 4722784, 5608306, 8157536, 11216612, 22433224, 44866448, 89732896]

約数ペア:

[(1, 89732896), (2, 44866448), (4, 22433224), (8, 11216612), (11, 8157536), (16, 5608306), (19, 4722784), (22, 4078768), (32, 2804153), (38, 2361392), (44, 2039384), (76, 1180696), (88, 1019692), (152, 590348), (176, 509846), (209, 429344), (304, 295174), (352, 254923), (418, 214672), (608, 147587), (836, 107336), (1672, 53668), (3344, 26834), (6688, 13417)]